2007 Nissan Frontier

The 2007 Nissan Frontier is a mid-size pickup truck known for its reliability and off-road capabilities. Available engine options include a 2.5L inline-4 and a 4.0L V6. The 4.0L V6 produces 261 horsepower and 281 lb-ft of torque. Transmission options are a 5-speed manual, 6-speed manual, and a 5-speed automatic. Owners appreciate its ruggedness and practical size, while common complaints include a somewhat dated interior and potential for rust.

Engine

4.0L VQ40DE V6

• Timing Chain Rattle
  • Description/Symptoms: A rattling noise, especially on cold starts, indicates wear in the timing chain and/or tensioners. This can eventually lead to engine damage if not addressed.
  • Solution: Replacement of the timing chain, tensioners, guides, and possibly related components.
  • Estimated Cost to Fix: $1,500 - $2,500+
  • Recalls: None Found
• Fuel Sending Unit Failure
  • Description/Symptoms: Inaccurate fuel gauge readings or complete failure of the fuel gauge.
  • Solution: Replacement of the fuel sending unit within the fuel tank.
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found

2.5L QR25DE Inline-4

• Catalytic Converter Failure
  • Description/Symptoms: Check engine light illuminated with codes related to catalytic converter efficiency. Reduced engine performance.
  • Solution: Replacement of the catalytic converter.
  • Estimated Cost to Fix: $800 - $1500+
  • Recalls: None Found

Transmission

5-Speed Automatic

• “SMOD” (Strawberry Milkshake of Death)
  • Description/Symptoms: Coolant leaks into the transmission fluid due to a failure of the radiator’s internal transmission cooler. This results in a pink, milky fluid that destroys the transmission. Overheating, slipping, and complete transmission failure can occur.
  • Solution: Replacement of the radiator and potentially the entire transmission, depending on the extent of the damage. A transmission flush may also be needed if the damage is minor.
  • Estimated Cost to Fix: $500 - $4,000+ (depending on the extent of the damage and whether transmission replacement is necessary).
  • Recalls: None Found

Suspension

• Leaf Spring Sagging/Failure
  • Description/Symptoms: Rear of the vehicle sagging, especially when loaded. Broken or cracked leaf springs.
  • Solution: Replacement of the leaf springs.
  • Estimated Cost to Fix: $400 - $1000+
  • Recalls: None Found
• Lower Ball Joint Failure
  • Description/Symptoms: Clunking noises from the front suspension, excessive play in the front wheels, and potential for complete ball joint separation, leading to loss of control.
  • Solution: Replacement of the lower ball joints.
  • Estimated Cost to Fix: $300 - $800+
  • Recalls: None Found

Electrical

• IPDM (Intelligent Power Distribution Module) Failure
  • Description/Symptoms: Intermittent starting issues, stalling, electrical components not functioning correctly (lights, wipers, etc.).
  • Solution: Replacement of the IPDM.
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found
• Camshaft Position Sensor Failure
  • Description/Symptoms: Engine Stalling, rough running, or failure to start.
  • Solution: Replacement of the camshaft position sensor.
  • Estimated Cost to Fix: $150 - $300+
  • Recalls: None Found

Exterior

• Rust on Frame
  • Description/Symptoms: Visible rust on the vehicle’s frame, particularly in areas prone to moisture and road salt exposure. Can compromise structural integrity.
  • Solution: Rust repair, frame reinforcement, or, in severe cases, frame replacement.
  • Estimated Cost to Fix: $500 - $5,000+ (depending on the severity of the rust).
  • Recalls: None Found

Interior

• Airbag Clockspring Failure
  • Description/Symptoms: Airbag warning light illuminated, horn not functioning, and potential issues with steering wheel controls.
  • Solution: Replacement of the airbag clockspring.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Summary

The 2007 Nissan Frontier, while generally reliable, has a few common issues that potential buyers should be aware of. The “SMOD” issue with the automatic transmission can be extremely costly to repair, and frame rust is a major concern in certain regions. Timing chain issues on the V6 and catalytic converter issues on the Inline-4, along with suspension and electrical problems, represent moderate repair costs. Overall, a pre-purchase inspection is highly recommended, especially checking the radiator, frame, and suspension components.